Examples of Complex Carbs

It is important for your immune system to have enough carbs, but too much blood glucose elevates your insulin levels and leads to fat or diabetes.

So, what are good sources of complex carbohydrates?

Looking at GI (Glycemic Index) tables, the line between sources of carbohydrates and sources of protein or fat are blurred...

If I were to pick one Low GI food to increase in my diet in order to increase my total carb intake, I think it would be parboiled or long-grain rice, but macaroni, whole wheat spaghetti and fettuccine are easy, workable choices too.